Operation CHARM: Car repair manuals for everyone.

Check of TRACS Control Module






Check of TRACS control module

Check of control module
Check that the control module is designed for TRACS
Compare the part number with the specification





Is it the correct type of control module ?

Yes - fault not found

No - Replacement of component

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Replacement of component
Replace with a control module designed for TRACS as per Replacing the control module Removal and Replacement.

Select Continue when the component has been replaced

Continue - Verification

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Verification

Hint: After repair, it is necessary to check that the fault has been rectified




- Ignition off
- Reconnect the connections, components etc.
- Ignition on
When the ignition is switched on, the control module activates the TRACS warning light which then goes off after approx. 2 seconds

Note! The warning light does not go off if a fault has been registered

Press the TRACS switch and keep it pressed and check that the TRACS warning light is activated





Is the warning light activated ?

Yes - FAULT FOUND

No - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
The fault should be diagnosed and remedied. Since this is not the case the fault-tracing process has failed.
Complete the fault-tracing for those fault or try again.

Do you want to terminate fault-tracing at this time?

Yes - Exit fault-tracing

No - Attempt New Test

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Attempt New Test - Check of control module

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